diff --git a/extend/service/CarInfoHandle.php b/extend/service/CarInfoHandle.php
index bf6690f..c7857c8 100644
--- a/extend/service/CarInfoHandle.php
+++ b/extend/service/CarInfoHandle.php
@@ -490,11 +490,12 @@ class CarInfoHandle
         for ($row = 2; $row <= $highestRow; $row++) {
             $register_date = $worksheet->getCellByColumnAndRow(2, $row)->getValue();
             if (is_numeric($register_date))
-                $register_date = \PhpOffice\PhpSpreadsheet\Shared\Date::excelToTimestamp($register_date);
-            Log::record($register_date);
+                $register_date = date('Y-m-d', \PhpOffice\PhpSpreadsheet\Shared\Date::excelToTimestamp($register_date));
+            else
+                $register_date = date('Y-m-d', strtotime(trim(trim($register_date, '"'))));
             $row_array[] = [
                     'duty_no' => trim(trim($worksheet->getCellByColumnAndRow(1, $row)->getValue(), '"')),
-                    'register_date' => date('Y-m-d', strtotime(trim(trim($register_date, '"')))),
+                    'register_date' => date('Y-m-d', $register_date),
                     'car_man' => trim(trim($worksheet->getCellByColumnAndRow(3, $row)->getValue(), '"')),
                     'car_number' => trim(trim($worksheet->getCellByColumnAndRow(4, $row)->getValue(), '"')),
                     'car_phone' => trim(trim($worksheet->getCellByColumnAndRow(5, $row)->getValue(), '"')),